Base | Representation |
---|---|
bin | 1001001000101… |
… | …0000011100011 |
3 | 2200002120012212 |
4 | 2102022003203 |
5 | 34302023321 |
6 | 3445112335 |
7 | 643444145 |
oct | 222120343 |
9 | 80076185 |
10 | 38314211 |
11 | 1a69a041 |
12 | 109b86ab |
13 | 7c26440 |
14 | 5134c95 |
15 | 356c55b |
hex | 248a0e3 |
38314211 has 8 divisors (see below), whose sum is σ = 41759760. Its totient is φ = 34939872.
The previous prime is 38314193. The next prime is 38314231. The reversal of 38314211 is 11241383.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 38314211 - 26 = 38314147 is a prime.
It is a super-3 number, since 3×383142113 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38314231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16676 + ... + 18833.
It is an arithmetic number, because the mean of its divisors is an integer number (5219970).
Almost surely, 238314211 is an apocalyptic number.
38314211 is a deficient number, since it is larger than the sum of its proper divisors (3445549).
38314211 is a wasteful number, since it uses less digits than its factorization.
38314211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35605.
The product of its digits is 576, while the sum is 23.
The square root of 38314211 is about 6189.8474133051. The cubic root of 38314211 is about 337.1216383566.
Adding to 38314211 its reverse (11241383), we get a palindrome (49555594).
The spelling of 38314211 in words is "thirty-eight million, three hundred fourteen thousand, two hundred eleven".
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